Irin Alagbara Irin Square onigun Pipe
Irin Alagbara Irin Square Tube jẹ ọkan fọọmu ti awọn paipu.O wa yika, square, rectangular, hexagonal and hydraulic pipe orisi ninu awọn irin alagbara, irin orisirisi.There ni o wa 304, 316 onipò ti austenitic alagbara, irin ti o ti wa ni okeene lo ninu awọn ile ise.Awọn oriṣi miiran tun wa ti awọn paipu irin alagbara, irin bii duplex, ferritic, martensitic ati awọn ohun elo irin alloy.
Irin alagbara, irin square tube ati onigun tube ti wa ni commonly tọka si bi tube irin tabi igbekale ọpọn.Iwọnyi tun jẹ itọkasi bi apakan igbekale ṣofo tabi HSS fun kukuru.Ti a lo fun awọn idi igbekale, tube onigun mẹrin, tube onigun, I beams, ati bẹbẹ lọ, le ṣee ra ni ọpọlọpọ awọn iru irin ati awọn alloy.Ṣiṣejade tube onigun jẹ kanna bi ilana iṣelọpọ ti paipu ṣugbọn ọja naa lọ nipasẹ lẹsẹsẹ awọn iduro apẹrẹ, ni ipade awọn pato square ipari rẹ.
Awọn square agbelebu apakan ti awọn tubes pese ti o dara jiometirika agbara.Nitorina a lo awọn paipu ni awọn ohun elo agbara giga.Awọn iṣẹ titẹ giga ati awọn iṣẹ iwọn otutu ti o ga gẹgẹbi awọn paarọ ooru ti o lo awọn paipu naa daradara.Awọn ọpọn onigun mẹrin 316 ss lagbara ati sooro ipata.Ohun elo 316 naa ni chromium, nickel ati molybdenum ninu akopọ.Ijọpọ yii ngbanilaaye fun alekun resistance ipata pẹlu 215MPa agbara ikore ti o kere ju 505MPa agbara fifẹ to kere julọ.Awọn tubes tun le ṣiṣẹ labẹ awọn iwọn otutu to iwọn 870 Celsius.SS Square Welded Tube ni awọn ọran lilo ninu epo ati gaasi, epo, epo-kemikali, ikole ati ni awọn ohun elo igbekale bi daradara.Awọn ipele ti o ga julọ wa gẹgẹbi awọn tubes Square SS317 eyiti o jẹ ti ohun elo 317 ti o ni agbara fifẹ 517MPa ti o kere ju.O ti wa ni wulo ni ga agbara demanding ohun elo.ASTM A270 Seamless Square Tube ni a lo ni titẹ giga, awọn iṣẹ otutu giga ati awọn iṣẹ ibajẹ gbogbogbo paapaa.
Irin Alagbara Irin Ailokun Square Tubing, The Production Ilana
Yika irin igbaradi → alapapo → gbona sẹsẹ perforation → gige ori → pickling → polishing → lubrication → tutu sẹsẹ ilana → degreasing → ojutu ooru itọju → straightening → pipe gige → pickling → pari ọja ayewo.
Irin Alagbara Irin Ailokun Square Tubing ， Performance Analysis
Awọn irin le fesi pẹlu atẹgun ninu awọn bugbamu lati dagba ohun oxide fiimu lori dada.Ohun elo afẹfẹ irin ti a ṣẹda lori irin erogba lasan yoo tẹsiwaju lati oxidize, ti o pọ si ipata ati ni ipari lara awọn ihò.Eyi le ṣee ṣe nipa lilo awọ tabi didasilẹ irin ti o sooro oxidation lati daabobo dada ti irin erogba, ṣugbọn ibora yii jẹ fiimu tinrin nikan.Ti o ba ti awọn ti a bo ti bajẹ, awọn irin labẹ bẹrẹ lati ipata lẹẹkansi.Boya tube irin alagbara, irin ti bajẹ jẹ ibatan si akoonu chromium ninu irin.Nigbati akoonu chromium ti o wa ninu irin ba de 12%, oju ti tube irin alagbara, irin n ṣe agbejade Layer ti passivation ati ipon oxide ọlọrọ chromium lati daabobo dada ati yago fun isọdọtun siwaju.Layer oxide yii jẹ tinrin pupọ, nipasẹ eyiti a le rii didan adayeba ti dada irin, fifun irin alagbara irin dada alailẹgbẹ kan.Ti fiimu chromium ba bajẹ ni ẹẹkan, chromium ninu irin ati atẹgun ti o wa ninu oju-aye lati ṣe atunṣe fiimu passivation, tẹsiwaju lati ṣe ipa aabo.Ni diẹ ninu awọn agbegbe pataki, irin alagbara, irin yoo tun han diẹ ninu ibajẹ agbegbe ati ikuna, ṣugbọn irin alagbara ati irin erogba yatọ, kii yoo han ibajẹ aṣọ ati ikuna, nitorinaa iyọọda ipata fun tube irin alagbara, irin ko ni itumọ.
Awọn pato
| Orukọ ọja | Irin Alagbara, Irin Seamless Pipe | |
| Ipele irin | 300 jara | |
| Standard | ASTM A213, A312, ASTM A269, ASTM A778, ASTM A789, DIN 17456, DIN17457, DIN 17459, JIS G3459, JIS G3463, GOST9941, EN10216, BS36296, GB | |
| Ohun elo | 304, 304L, 309S, 310S, 316, 316Ti, 317, 317L, 321, 347, 347H, 304N, 3 16L, 316N, 201, 202 | |
| Dada | Polishing, annealing, pickling, imọlẹ | |
| Iru | gbona yiyi ati ki o tutu ti yiyi | |
| irin alagbara, irin square pipe / tube | ||
| Iwọn | Odi sisanra | 1mm-150mm(SCH10-XXS) |
| Ode opin | 4mm * 4mm-800mm * 800mm | |
| irin alagbara, irin onigun paipu / tube | ||
| Iwọn | Odi sisanra | 1mm-150mm(SCH10-XXS) |
| Ode opin | 6mm-2500mm (3/8"-100") | |
| Gigun | 4000mm, 5800mm, 6000mm, 12000mm, tabi bi beere fun. | |
| Awọn ofin iṣowo | Awọn ofin idiyele | FOB, CIF, CFR, CNF, Ex-iṣẹ |
| Awọn ofin sisan | T/T, L/C, westen Euroopu | |
| Akoko Ifijiṣẹ | Ifijiṣẹ kiakia tabi bi opoiye aṣẹ. | |
| Ṣe okeere si | Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Italy, India, Egypt, Oman, Malaysia, Kuwait, Canada, Viet Nam, Peru, Mexico, Dubai, Russia, bbl | |
| Package | Standard okeere seaworthy package, tabi bi beere fun. | |
| Ohun elo | Ti a lo ninu epo epo, ounjẹ, ile-iṣẹ kemikali, ikole, agbara ina, iparun, agbara, ẹrọ, imọ-ẹrọ, ṣiṣe iwe, ṣiṣe ọkọ oju omi, awọn aaye igbomikana. Awọn paipu tun le ṣee ṣe ni ibamu si ibeere alabara. | |
| Olubasọrọ | Ti o ba ni ibeere eyikeyi, jọwọ lero free lati kan si mi. | |
| Apoti iwọn | 20ft GP:5898mm(Ipari)x2352mm(Iwọn)x2393mm(Giga) 24-26CBM 40ft GP:12032mm(Ipari)x2352mm(Iwọn)x2393mm(Giga) 54CBM 40ft HC: 12032mm(Ipari) x2352mm(Iwọn) x2698mm(Giga) 68CBM | |
Kemikali Tiwqn
| Ipele | C | Si | Mn | P | S | Ni | Cr | Mo |
| 201 | ≤0.15 | ≤0.75 | 5. 5-7.5 | ≤0.06 | ≤ 0.03 | 3.5 -5.5 | 16.0 -18.0 | - |
| 202 | ≤0.15 | ≤l.0 | 7.5-10.0 | ≤0.06 | ≤ 0.03 | 4.0-6.0 | 17.0-19.0 | - |
| 301 | ≤0.15 | ≤l.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 6.0-8.0 | 16.0-18.0 | - |
| 302 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 8.0-10.0 | 17.0-19.0 | - |
| 304 | ≤0 .0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 8.0-10.5 | 18.0-20.0 | - |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0-13.0 | 18.0-20.0 | - |
| 309S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0-15.0 | 22.0-24.0 | - |
| 310S | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤ 0.03 | 19.0-22.0 | 24.0-26.0 | |
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| 316L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0 - 15.0 | 16.0 -1 8.0 | 2.0 -3.0 |
| 321 | ≤ 0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0 - 13.0 | 17.0 -1 9.0 | - |
| 630 | ≤ 0.07 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | 3.0-5.0 | 15.5-17.5 | - |
| 631 | ≤0.09 | ≤1.0 | ≤1.0 | ≤0.030 | ≤0.035 | 6.50-7.75 | 16.0-18.0 | - |
| 904L | ≤ 2.0 | ≤0.045 | ≤1.0 | ≤0.035 | - | 23.0·28.0 | 19.0-23.0 | 4.0-5.0 |
| 2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.030 | ≤0.02 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 |
| 2507 | ≤0.03 | ≤0.8 | ≤1.2 | ≤0.035 | ≤0.02 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 |
| 2520 | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.045 | ≤ 0.03 | 0.19 -0.22 | 0. 24-0.26 | - |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | - | 11.5-13.5 | - |
| 430 | ≤0.1 2 | ≤0.75 | ≤1.0 | ≤ 0.040 | ≤ 0.03 | ≤0.60 | 16.0 -18.0 | - |
Ifihan ọja
